div.panel-1{
	float: left; 
	width: 26%;  
}
div.panel-2{
	float: right; 
	width: 70%;  
}
div.room{
	margin-top: 20px;
	overflow-x: hidden;
	overflow-y: auto;
	position: relative;
	height: 360px; 
	border: 1px solid #CCC;
	padding: 4px; 
}
ul.msgs > li{
	border-bottom: 1px dashed #CCC;
	padding: 4px 0;
	color: black; 
}
#data{
	margin-top: 10px;
	width: 100%;
	min-height: 60px;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
}